FR3065725B1 - Procede de purification du 1,1,1,2,2-pentafluoropropane. - Google Patents

Procede de purification du 1,1,1,2,2-pentafluoropropane. Download PDF

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Publication number
FR3065725B1
FR3065725B1 FR1753743A FR1753743A FR3065725B1 FR 3065725 B1 FR3065725 B1 FR 3065725B1 FR 1753743 A FR1753743 A FR 1753743A FR 1753743 A FR1753743 A FR 1753743A FR 3065725 B1 FR3065725 B1 FR 3065725B1
Authority
FR
France
Prior art keywords
pentafluoropropane
stream
chloro
purification
trifluoropropene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1753743A
Other languages
English (en)
French (fr)
Other versions
FR3065725A1 (fr
Inventor
Dominique Deur-Bert
Laurent Wendlinger
Dominique Garrait
Anne Pigamo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Arkema France SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to FR1753743A priority Critical patent/FR3065725B1/fr
Priority to CN201880027962.2A priority patent/CN110573481A/zh
Priority to ES18725273T priority patent/ES2877624T3/es
Priority to EP18725273.9A priority patent/EP3615499B1/fr
Priority to PCT/FR2018/050994 priority patent/WO2018197787A1/fr
Priority to US16/606,777 priority patent/US10947173B2/en
Publication of FR3065725A1 publication Critical patent/FR3065725A1/fr
Application granted granted Critical
Publication of FR3065725B1 publication Critical patent/FR3065725B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1753743A 2017-04-28 2017-04-28 Procede de purification du 1,1,1,2,2-pentafluoropropane. Expired - Fee Related FR3065725B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1753743A FR3065725B1 (fr) 2017-04-28 2017-04-28 Procede de purification du 1,1,1,2,2-pentafluoropropane.
CN201880027962.2A CN110573481A (zh) 2017-04-28 2018-04-20 纯化1,1,1,2,2-五氟丙烷的方法
ES18725273T ES2877624T3 (es) 2017-04-28 2018-04-20 Procedimiento de purificación de 1,1,1,2,2-pentafluoropropano
EP18725273.9A EP3615499B1 (fr) 2017-04-28 2018-04-20 Procédé de purification du 1,1,1,2,2-pentafluoropropane
PCT/FR2018/050994 WO2018197787A1 (fr) 2017-04-28 2018-04-20 Procédé de purification du 1,1,1,2,2-pentafluoropropane
US16/606,777 US10947173B2 (en) 2017-04-28 2018-04-20 Method for purifying 1,1,1,2,2-pentafluoropropane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1753743 2017-04-28
FR1753743A FR3065725B1 (fr) 2017-04-28 2017-04-28 Procede de purification du 1,1,1,2,2-pentafluoropropane.

Publications (2)

Publication Number Publication Date
FR3065725A1 FR3065725A1 (fr) 2018-11-02
FR3065725B1 true FR3065725B1 (fr) 2020-01-24

Family

ID=59521028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1753743A Expired - Fee Related FR3065725B1 (fr) 2017-04-28 2017-04-28 Procede de purification du 1,1,1,2,2-pentafluoropropane.

Country Status (6)

Country Link
US (1) US10947173B2 (es)
EP (1) EP3615499B1 (es)
CN (1) CN110573481A (es)
ES (1) ES2877624T3 (es)
FR (1) FR3065725B1 (es)
WO (1) WO2018197787A1 (es)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902838A (en) 1988-12-28 1990-02-20 E. I. Du Pont De Nemours And Company Isomerization of saturated fluorohydrocarbons
DE69909860T2 (de) 1998-02-26 2004-05-27 Central Glass Co., Ltd., Ube Verfahren zur Herstellung von fluorierten Propanen
FR2808268B1 (fr) 2000-04-26 2002-08-30 Atofina Liquides ioniques derives d'acides de lewis a base de titane, niobium, tantale, etain ou antimoine, et leurs applications
LT2546224T (lt) 2006-01-03 2019-01-10 Honeywell International Inc. Fluorintų organinių junginių gamybos būdas
WO2008040969A2 (en) 2006-10-03 2008-04-10 Ineos Fluor Holdings Limited Dehydrogenationhalogenation process for the production of c3-c6-(hydro)fluoroalkenes
EP2091897B2 (en) 2006-10-31 2021-12-01 The Chemours Company FC, LLC Processes for the production of fluoropropanes and halopropenes
FR2916755B1 (fr) 2007-05-31 2009-08-21 Arkema France Procede de preparation d'(hydro)(chloro)(fluoro)olefines
US20090224207A1 (en) * 2008-03-06 2009-09-10 Pham Hang T Azeotrope-Like Composition of 2-Chloro-3,3,3-Trifluoropropene (HCFC-1233xf) and Hydrogen Fluoride (HF)
FR2929271B1 (fr) 2008-03-28 2010-04-16 Arkema France Procede pour la preparation du 1,2,3,3,3-pentafluoropropene- 1
US8975454B2 (en) * 2008-07-31 2015-03-10 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
US9328043B2 (en) 2012-02-29 2016-05-03 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
US9334206B2 (en) * 2013-03-15 2016-05-10 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
FR3027303B1 (fr) 2014-10-16 2016-10-07 Arkema France Compositions a base de 1,1,1,2,3-pentachloropropane

Also Published As

Publication number Publication date
EP3615499B1 (fr) 2021-03-24
US20200157026A1 (en) 2020-05-21
EP3615499A1 (fr) 2020-03-04
WO2018197787A1 (fr) 2018-11-01
FR3065725A1 (fr) 2018-11-02
US10947173B2 (en) 2021-03-16
ES2877624T3 (es) 2021-11-17
CN110573481A (zh) 2019-12-13

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